Greece in March: Weather, Crowds & What to Expect
Climate Map for March
Average temperature across Greece in March.
City Weather in March
| City | High | Low | Rain | UV | Feels |
|---|---|---|---|---|---|
| Athens | 16° | 8° | 54 mm | moderate | Cool |
| Thessaloniki | 14° | 5° | 37 mm | moderate | Cold |
| Patras | 16° | 6° | 66 mm | moderate | Cool |
| Piraeus | 15° | 8° | 54 mm | moderate | Cool |
| Larissa | 15° | 4° | 41 mm | moderate | Cold |
| Peristeri | 16° | 8° | 55 mm | moderate | Cool |
| Heraklion | 17° | 10° | 67 mm | high | Cool |
High / low are average daily temperatures (°C). “Feels” reflects how hot or cold it feels, allowing for humidity.
Northern Greece (Macedonia & Thrace, including Thessaloniki and Halkidiki)
Early spring begins to tease with milder afternoons in Thessaloniki and the first wildflowers in the Halkidiki hills; nights stay cool. Melting snow swells waterfalls near Edessa and Vergina’s archaeological sites are clearer of winter crowds - good for photography. Bring layered clothing for chilly mornings and sun by afternoon; many cultural festivals begin to restart, making it a comfortable shoulder-season time to visit without the height of tourist traffic.
Central Greece & Athens (Attica, Evia, Delphi, Parnassos)
March usually feels like a turning point: the first olive and citrus blossoms perfume Attica, and Delphi’s terraces bloom with spring herbs. Ski lifts on Parnassos may still be running early in the month, but lower-elevation trails begin to thaw and muddy conditions appear. Travelers should pack a raincoat for occasional Mediterranean storms, and mornings can be chilly while afternoons warm quickly for strolling ancient sites.
Peloponnese (Nafplio, Olympia, Mani, Taygetos)
March brings a real lift in light and temperature across the Peloponnese; landscape greens up rapidly and spring flowers appear along coastal paths. Mountain passes remain cool but are increasingly accessible for drives to villages like Kardamyli; camping is still early in the season. This is a good time to visit UNESCO sites without queues, though occasional rain showers demand flexible day plans.
Ionian Islands (Corfu, Kefalonia, Zakynthos, Lefkada)
March ushers in early green-up and an increasingly floral countryside; spring birds return and the landscape feels alive after winter rains. Corfu’s fortifications and indoor attractions are easier to enjoy without crowds, while cliff walks on Kefalonia become attractive. Pack layers for cool mornings and bring waterproofs - while many days are pleasant, the Ionian has some of Greece’s highest winter rainfall totals.
Aegean Islands - Cyclades & Dodecanese (Mykonos, Santorini, Naxos, Rhodes, Kos)
March gives a clear sense of spring arriving: almond blossoms and wildflowers appear, and Santorini’s terraces take on subtle greens. The sea remains cool but daytouring and winery visits are delightful as visitors remain few. Travelers should bring layered clothing for chilly dawns and sunny afternoons, and check ferry timetables when planning island-to-island travel.
Crete (Chania, Heraklion, Agios Nikolaos, Samaria Gorge)
March wakes the island: orange and almond blossoms scent the air and lowland hikes become vivid with wildflowers. Roads up to Ida and Lefka Ori clear of winter conditions and Samaria’s lower sections may be accessible for day hikes, though official full-summer trail openings do not start until later. Travelers should carry rain protection and layers; this is a superb month for combining culture, food and countryside drives.